aFe's Takeda stainless steel cat-back exhaust system brings the power and sound to the 2017 - 2018 Honda Civic Si Sedan with I4-1.5L (t) engine. Constructed from 3" to 2-1/2" mandrel bent, 304 stainless steel tubing improves exhaust flow to deliver up to +10 HP and +11 lbs. x ft. torque. 100% hand TIG-welded by certified craftsmen for race proven strength and durability, the Takeda system incorporates dual, free-flowing 304 stainless steel mufflers to improve performance across the power band while maintaining an aggressive tone and long lasting, good looks. Finished with dual 4-3/4" X 4-1/4" oval black tips etched with Takeda brand logos gives the Civic Si a track-style, custom appearance. Performance Gains: In testing, the cat-back exhaust system resulted in gains up to +10 horsepower and +11 lbs. x ft. of torque, as measured on our in-house dyno. Aggressive Sound: Dual, free-flowing, 304 stainless steel mufflers are used to absorb high pitch tones producing a powerful sound and unleashing more horsepower and torque potential. Dual Round, Double-Wall, Angle-Cut Black Exhaust Tips: This dual rear-exit system features round, double-wall angle-cut, black stainless steel exhaust tips w/ laser-etched Takeda logo for a custom appearance. Installation is a snap: This Takeda exhaust system uses all factory mounting locations providing stability and a hassle-free installation. Perfect Fit: OE-style bayonet hangers are used to maintain a stable pipe location during any driving conditions. The bayonet tip holds the hanger bushing in place for an OE style, long lasting fit. Leak-Free Seal: High quality band clamps are used for a complete 360-degree sealing surface.
| Exhaust Type | Cat-Back |
| Exit Position | Dual Rear |
| Inlet Inside Diameter | 3.000 in. |
| Material | 304 Stainless Steel |
| Tail Pipe Diameter | 3.000 in. |
| Tail Pipe Material | Stainless Steel |
| Tip Diameter | 4.750 x 4.250 in. |
| Tubing Diameter | 3.000 in. |
| WARNING CA Proposition 65 | Yes |
| WARNING CA Proposition 65 Message | WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov |
WARNINGThis product can expose you to chemicals, including WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.
Advanced FLOW Engineering
Unleash performance gains of up to +10 HP and +11 lbs. x ft. torque with aFe's Takeda 3"-2 ½" mandrel bent, 304 stainless steel cat-back exhaust system for your 2017 - 2018 Honda Civic Si Sedan with...
Advanced FLOW Engineering
High-Flow 304 Stainless Steel Polished Muffler: This system features a high-flow 304 stainless steel polished muffler, producing a smooth sound. The muffler has a polished finish for ultimate...
Advanced FLOW Engineering
aFe is proud to introduce the new Takeda Axle Back Exhaust System. All aFe exhaust systems are engineered and manufactured in our Coronoa California manufacturing facility. This system uses factory...
Advanced FLOW Engineering
aFe is proud to introduce the new Takeda Axle Back Exhaust System. All aFe exhaust systems are engineered and manufactured in our Coronoa California manufacturing facility. This system uses factory...
Advanced FLOW Engineering
aFe is proud to introduce the new Takeda Axle Back Exhaust System. All aFe exhaust systems are engineered and manufactured in our Coronoa California manufacturing facility. This system uses factory...
